DE60017396T2 - Vorrichtung zur reduzierung der kühlung für einen turbineneinlasskanal - Google Patents
Vorrichtung zur reduzierung der kühlung für einen turbineneinlasskanal Download PDFInfo
- Publication number
- DE60017396T2 DE60017396T2 DE60017396T DE60017396T DE60017396T2 DE 60017396 T2 DE60017396 T2 DE 60017396T2 DE 60017396 T DE60017396 T DE 60017396T DE 60017396 T DE60017396 T DE 60017396T DE 60017396 T2 DE60017396 T2 DE 60017396T2
- Authority
- DE
- Germany
- Prior art keywords
- wall
- annular
- channel
- annular ring
- combustion chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/329,785 US6269628B1 (en) | 1999-06-10 | 1999-06-10 | Apparatus for reducing combustor exit duct cooling |
US329785 | 1999-06-10 | ||
PCT/CA2000/000671 WO2000077348A1 (fr) | 1999-06-10 | 2000-06-07 | Appareil servant a reduire le refroidissement de la gaine de sortie du dispositif combustor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60017396D1 DE60017396D1 (de) | 2005-02-17 |
DE60017396T2 true DE60017396T2 (de) | 2005-12-29 |
Family
ID=23287010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60017396T Expired - Lifetime DE60017396T2 (de) | 1999-06-10 | 2000-06-07 | Vorrichtung zur reduzierung der kühlung für einen turbineneinlasskanal |
Country Status (6)
Country | Link |
---|---|
US (1) | US6269628B1 (fr) |
EP (1) | EP1185765B1 (fr) |
JP (1) | JP2003502546A (fr) |
CA (1) | CA2374753C (fr) |
DE (1) | DE60017396T2 (fr) |
WO (1) | WO2000077348A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10132002C5 (de) * | 2001-07-03 | 2009-12-31 | Windmöller & Hölscher Kg | Direktangetriebener Extruder |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7000406B2 (en) * | 2003-12-03 | 2006-02-21 | Pratt & Whitney Canada Corp. | Gas turbine combustor sliding joint |
US7200987B2 (en) * | 2004-06-18 | 2007-04-10 | General Electric Company | Off-axis pulse detonation configuration for gas turbine engine |
US7350358B2 (en) * | 2004-11-16 | 2008-04-01 | Pratt & Whitney Canada Corp. | Exit duct of annular reverse flow combustor and method of making the same |
US7523602B2 (en) * | 2005-09-27 | 2009-04-28 | United Technologies Corporation | Turbine exhaust catalyst |
US7934382B2 (en) * | 2005-12-22 | 2011-05-03 | United Technologies Corporation | Combustor turbine interface |
US7836702B2 (en) * | 2006-09-15 | 2010-11-23 | Pratt & Whitney Canada Corp. | Gas turbine combustor exit duct and HP vane interface |
US8794005B2 (en) * | 2006-12-21 | 2014-08-05 | Pratt & Whitney Canada Corp. | Combustor construction |
US7665310B2 (en) * | 2006-12-27 | 2010-02-23 | General Electric Company | Gas turbine engine having a cooling-air nacelle-cowl duct integral with a nacelle cowl |
EP2483529B1 (fr) * | 2009-09-28 | 2013-08-28 | Siemens Aktiengesellschaft | Agencement de distributeur de turbine à gaz et turbine à gaz |
US8864492B2 (en) * | 2011-06-23 | 2014-10-21 | United Technologies Corporation | Reverse flow combustor duct attachment |
US9388739B2 (en) | 2012-05-02 | 2016-07-12 | Pratt & Whitney Canada Corp. | Air cooler system for gas turbine engines |
US20140174098A1 (en) * | 2012-12-20 | 2014-06-26 | United Technologies Corporation | Turbine disc with reduced neck stress concentration |
WO2014159200A1 (fr) | 2013-03-14 | 2014-10-02 | United Technologies Corporation | Pressurisation d'une roue de turbine d'un moteur à turbine à gaz |
US20140366544A1 (en) * | 2013-06-13 | 2014-12-18 | Pratt & Whitney Canada Corp. | Combustor exit duct for gas turbine engines |
EP2915957A1 (fr) * | 2014-03-05 | 2015-09-09 | Siemens Aktiengesellschaft | Conduit tubulaire coulée pour une turbine à gaz et son procédé de fabrication |
US10337736B2 (en) * | 2015-07-24 | 2019-07-02 | Pratt & Whitney Canada Corp. | Gas turbine engine combustor and method of forming same |
US10928069B2 (en) * | 2016-06-17 | 2021-02-23 | Pratt & Whitney Canada Corp. | Small exit duct for a reverse flow combustor with integrated fastening elements |
US10527288B2 (en) * | 2016-06-17 | 2020-01-07 | Pratt & Whitney Canada Corp. | Small exit duct for a reverse flow combustor with integrated cooling elements |
US10393381B2 (en) * | 2017-01-27 | 2019-08-27 | General Electric Company | Unitary flow path structure |
US11402100B2 (en) * | 2018-11-15 | 2022-08-02 | Pratt & Whitney Canada Corp. | Ring assembly for double-skin combustor liner |
JP7252791B2 (ja) * | 2019-03-07 | 2023-04-05 | 本田技研工業株式会社 | ガスタービンエンジン |
FR3097299B1 (fr) * | 2019-06-13 | 2021-07-23 | Safran | Ensemble pour une turbine a gaz |
US11624323B2 (en) | 2020-08-13 | 2023-04-11 | Unison Industries, Llc | Air turbine starter with primary and secondary air flow paths |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652181A (en) | 1970-11-23 | 1972-03-28 | Carl F Wilhelm Jr | Cooling sleeve for gas turbine combustor transition member |
US3671171A (en) * | 1970-11-27 | 1972-06-20 | Avco Corp | Annular combustors |
US3691766A (en) * | 1970-12-16 | 1972-09-19 | Rolls Royce | Combustion chambers |
US3761205A (en) | 1972-03-20 | 1973-09-25 | Avco Corp | Easily maintainable gas turbine engine |
US3914070A (en) | 1973-11-19 | 1975-10-21 | Avco Corp | Two-stage tie-down of turbomachine rotor |
US4195476A (en) * | 1978-04-27 | 1980-04-01 | General Motors Corporation | Combustor construction |
CH633347A5 (de) * | 1978-08-03 | 1982-11-30 | Bbc Brown Boveri & Cie | Gasturbine. |
DE2907748A1 (de) * | 1979-02-28 | 1980-09-04 | Motoren Turbinen Union | Einrichtung zur minimierung und konstanthaltung der bei axialturbinen vorhandenen schaufelspitzenspiele, insbesondere fuer gasturbinentriebwerke |
US4639188A (en) | 1984-12-04 | 1987-01-27 | Sundstrand Corporation | Turbine wheel containment |
DE3514352A1 (de) * | 1985-04-20 | 1986-10-23 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Gasturbinentriebwerk mit einrichtungen zur abzweigung von verdichterluft zur kuehlung von heissteilen |
US4955192A (en) | 1988-12-12 | 1990-09-11 | Sundstrand Corporation | Containment ring for radial inflow turbine |
JPH0299238U (fr) * | 1989-01-26 | 1990-08-07 | ||
JPH02105548U (fr) * | 1989-02-10 | 1990-08-22 | ||
JPH02110203U (fr) * | 1989-02-21 | 1990-09-04 | ||
JPH02110237U (fr) * | 1989-02-21 | 1990-09-04 | ||
US5280703A (en) | 1989-12-11 | 1994-01-25 | Sundstrand Corporation | Turbine nozzle cooling |
US5271220A (en) | 1992-10-16 | 1993-12-21 | Sundstrand Corporation | Combustor heat shield for a turbine containment ring |
GB9304994D0 (en) * | 1993-03-11 | 1993-04-28 | Rolls Royce Plc | Improvements in or relating to gas turbine engines |
US5387081A (en) | 1993-12-09 | 1995-02-07 | Pratt & Whitney Canada, Inc. | Compressor diffuser |
JPH0835401A (ja) * | 1994-07-26 | 1996-02-06 | Yanmar Diesel Engine Co Ltd | ガスタービンの静翼取付機構 |
US5758504A (en) * | 1996-08-05 | 1998-06-02 | Solar Turbines Incorporated | Impingement/effusion cooled combustor liner |
-
1999
- 1999-06-10 US US09/329,785 patent/US6269628B1/en not_active Expired - Fee Related
-
2000
- 2000-06-07 WO PCT/CA2000/000671 patent/WO2000077348A1/fr active IP Right Grant
- 2000-06-07 CA CA2374753A patent/CA2374753C/fr not_active Expired - Lifetime
- 2000-06-07 EP EP00938377A patent/EP1185765B1/fr not_active Expired - Lifetime
- 2000-06-07 JP JP2001503776A patent/JP2003502546A/ja active Pending
- 2000-06-07 DE DE60017396T patent/DE60017396T2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10132002C5 (de) * | 2001-07-03 | 2009-12-31 | Windmöller & Hölscher Kg | Direktangetriebener Extruder |
Also Published As
Publication number | Publication date |
---|---|
DE60017396D1 (de) | 2005-02-17 |
EP1185765A1 (fr) | 2002-03-13 |
US6269628B1 (en) | 2001-08-07 |
JP2003502546A (ja) | 2003-01-21 |
CA2374753C (fr) | 2011-01-18 |
WO2000077348A1 (fr) | 2000-12-21 |
EP1185765B1 (fr) | 2005-01-12 |
CA2374753A1 (fr) | 2000-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |